Hello, Solving
Mandelic Acid at 30% use 1. 1,3-
Propanediol (Natural) 2.
Ethyl Alcohol 3. Water together. You need to test the aspect ratio. Roughly it should be about 35%, 25%, 15% tested at room temperature to be able to melt.
Mandelic Acid complete? yes
Isopentyldiol The team has no information on solubility.
Mandelic Acid Members may try can see
Polysorbate 20 Please remove to
ลดการระคายเคือง skin which
Mandelic Acid at 30% is quite irritating to the skin.